2加拿大环境和气候变化，关于报告温室气体排放的技术指南，可从http://www.ec.gc.ca获得；安大略省环境，保护和公园部，量化，报告和验证温室气体排放指南，可从https://www.ontario.ca/page/ministry-ministry-envoriranment-cormertance-comestards-comparts获得。 3 The Greenhouse Gas Protocol: A Corporate Accounting and Reporting Standard (World Resources Institute and World Business Council for Sustainable Development), available at https://ghgprotocol.org/sites/default/files/standards/ghg- protocol-revised.pdf 4 Emission factors published in Environment Canada's National Inventory Report 1990-2020: Greenhouse Gas Sources and Sinks in Canada. 5环境和气候变化加拿大，SF 6电力公用事业的排放估算和报告协议。2加拿大环境和气候变化，关于报告温室气体排放的技术指南，可从http://www.ec.gc.ca获得；安大略省环境，保护和公园部，量化，报告和验证温室气体排放指南，可从https://www.ontario.ca/page/ministry-ministry-envoriranment-cormertance-comestards-comparts获得。3 The Greenhouse Gas Protocol: A Corporate Accounting and Reporting Standard (World Resources Institute and World Business Council for Sustainable Development), available at https://ghgprotocol.org/sites/default/files/standards/ghg- protocol-revised.pdf 4 Emission factors published in Environment Canada's National Inventory Report 1990-2020: Greenhouse Gas Sources and Sinks in Canada.5环境和气候变化加拿大，SF 6电力公用事业的排放估算和报告协议。